ATSAMA5D31A-CU - Microchip Technology

Manufacturer Part Number

ATSAMA5D31A-CU

Manufacturer

Microchip Technology

Introduction

The ATSAMA5D31A-CU is an ARM Cortex-A5 based microprocessor designed for embedded applications requiring high performance and low power consumption.

Product Features and Performance

ARM Cortex-A5 core at 536MHz

32-bit bus width single-core processor

Low-power architecture suitable for battery-powered devices

Supports LPDDR, LPDDR2, and DDR2 RAM controllers

LCD and touchscreen display interface controllers

Single 10/100Mbps Ethernet controller

Three USB 2.0 ports

Multiple I/O voltage support - 1.2V, 1.8V, 3.3V

Temperature range -40°C to 85°C

Product Advantages

Optimized for power efficiency and thermal management

Flexible memory options to suit various applications

Integrated display capabilities for multimedia applications

Robust connectivity features including USB and Ethernet

No need for external graphics acceleration hardware

Comprehensive security features built-in

Key Technical Parameters

Core Processor: ARM Cortex-A5

Speed: 536MHz

Number of Cores: 1

Bus Width: 32-Bit

Operating Temperature: -40°C to 85°C

Voltage - I/O: 1.2V, 1.8V, 3.3V

Package: 324-LFBGA

Quality and Safety Features

Advanced encryption standard (AES) support

Secure Hash Algorithm (SHA)

Triple Data Encryption Standard (TDES)

True random number generator (TRNG)

Designed for reliable operation in extended temperatures

Compatibility

Supports a range of standard interfaces such as I2C, SPI, and UART for compatibility with various peripherals.

Application Areas

Industrial control systems

Smart energy solutions

Medical devices

Automotive applications

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

Active status with ongoing manufacturer support

Long-term availability for embedded system design

Several Key Reasons to Choose This Product

Balanced performance with 536MHz processing speed

Comprehensive security features for data protection

Multi-interface support for versatile connectivity

Long product lifecycle and support for long-term deployments

Industrial grade temperature range for harsh environment usage

Manufacturer commitment to quality and reliability